This beige executive office chair from RC Willey has a metal chrome finish and is as comfortable as it is handsome. The chair utilizes a two paddle mechanism which designates one paddle for lift and one paddle to release spring tilt or lock; it is very heavy duty. The chair is made with a material called CaressoftPlus which is a trademarked vinyl that is an ultra-soft, breathable upholstery that looks & feels like leather, but more durable & easy to clean. The chair also offers tilt tension, a pneumatic gas lift, and an upright lock. It has been designed with a sturdy 27-inch chrome base with 2-inch nylon dual caster wheels and has a weight capacity of 275 lbs. Back Adjustment: No Arm Type: Fixed Mechanism Type: 2 paddle, heavy duty Infinite Lock: Yes Knee Tilt: No Tilt Tension: Yes Pneumatic Gas Lift: Yes Upright Lock: Yes Seat Slider: No Weight Capacity: 275 lb Chair Base: Chrome 27 Inch Casters: Dual Wheel Nylon 2 Inch